亚洲乱码中文字幕久久孕妇黑人,百合av无码专区亚洲av极速版 ,日本VA欧美VA欧美VA精品,亚洲中亚洲中文字幕无线乱码

Hello, welcome to Hunan Yunbang Biotech Inc
Home > Category > Biological Reagents > Other > Potassium tartrate

Potassium tartrate

921-53-9
Product Attributes
Catalog No： YB44399 CAS No.： 921-53-9 Brand: MF: C4H6O6.2K MW: 188.177 Characters:白色結(jié)晶粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB44399 yunbang 500g 99% $16.67 Visible after login In stock
- +
YB44399 yunbang 2.5kg 99% $71.67 Visible after login In stock
- +
YB44399 yunbang 10kg 99% $158.33 Visible after login In stock
- +
  • Basic data
  • Security details
  • MSDS&COA
  • Product details
Product Name Potassium tartrate
Chinese alias2,3-二羥基-[R-(R*,R*)]-丁二酸二鉀鹽,酒石酸氫鉀,酒石酸鉀,酒石酸二鉀,酸式酒石酸鉀
CAS921-53-9
FormulaC4H6O6.2K
MW188.177
Appearance白色結(jié)晶粉末
MDLMFCD00013065
Melting point399.3oC at 760mmHg
Boiling point399.3 °C at 760 mmHg
Storage condition常溫 ，避光，通風(fēng)干燥處，密封保存
Symbol N/A
Chemical Stability常溫常壓下穩(wěn)定 白色結(jié)晶或結(jié)晶性粉末。150℃失水。200～220℃分解。溶于約0.5份水，幾乎不溶于乙醇。水溶液對石蕊呈微堿性，pH7～8。相對密度1.98。
Safe PropertyS22-S24/25
Chinese alias2,3-二羥基-[R-(R*,R*)]-丁二酸二鉀鹽,酒石酸氫鉀,酒石酸鉀,酒石酸二鉀,酸式酒石酸鉀
CAS921-53-9
FormulaC4H6O6.2K
MW188.177
Appearance白色結(jié)晶粉末
MDLMFCD00013065
Melting point399.3oC at 760mmHg
Boiling point399.3 °C at 760 mmHg
Chemical Stability常溫常壓下穩(wěn)定 白色結(jié)晶或結(jié)晶性粉末。150℃失水。200～220℃分解。溶于約0.5份水，幾乎不溶于乙醇。水溶液對石蕊呈微堿性，pH7～8。相對密度1.98。
Safe PropertyS22-S24/25
Water Solubility溶于約0.5份水，幾乎不溶于乙醇
Storage常溫 ，避光，通風(fēng)干燥處，密封保存
Smiles[C@H](O)(C(=O)O)[C@@H](O)C(=O)O.[K] |^1:10|
InchiKeyBPHVHMBNGQRCNN-ZVGUSBNCSA-N
Shrink
400-0707-687
Service